CN215138486U

CN215138486U - Dry-wet combined desulfurization equipment

Info

Publication number: CN215138486U
Application number: CN202121500565.8U
Authority: CN
Inventors: 胡鹏程
Original assignee: Jinjiang Pengxiang Environmental Protection Equipment Co ltd
Current assignee: Jinjiang Pengxiang Environmental Protection Equipment Co ltd
Priority date: 2021-07-03
Filing date: 2021-07-03
Publication date: 2021-12-14
Anticipated expiration: 2031-07-03

Abstract

The utility model discloses a dry-wet combined desulfurization device, which structurally comprises a liquid input pipe, a wet processing box, a gas input pipe, a booster pump, a spray head, a waterproof net, a water-gas separator, a front end output pipe, a middle booster pump and a dry processing box, wherein the liquid input pipe is arranged at the lower part of the wet processing box, the spray head is arranged at the upper part of the wet processing box, the front end of the spray head is connected with the booster pump, the front end of the booster pump is connected with the gas input pipe, the hemispherical waterproof net is arranged at the top inside the wet processing box, the water-gas separator is arranged above the waterproof net, when the water content in exhaust exceeds the load of the water-gas separator, gas containing water vapor enters the processing box to be processed, the water in the gas can be effectively absorbed in a dry manner, and meanwhile, the sulfur oxides which are not absorbed can be further absorbed, the possibility of secondary pollution is effectively avoided, and the treatment efficiency can be further improved.

Description

Dry-wet combined desulfurization equipment

Technical Field

The utility model relates to a waste gas treatment field especially relates to a wet desulfurization equipment that unites futilely.

Background

Currently, chinese patent No.: CN201820858714.X discloses a sulfur-containing gas desulfurization equipment, its structure includes bottom plate, conveyer pipe, air inlet, timer, numerical control case, pneumatic cylinder, desulfurization equipment main part, reduction gear, motor, desulfurization equipment main part is the protruding type of both sides surface equals and side, and bottom surface and conveyer pipe top surface adopt welding cooperation mode swing joint, and desulfurization equipment main part height is 1.2m, the conveyer pipe is the cylinder structure that both sides surface equals and be parallel to each other, and side surface is established at reduction gear side surface central authorities, and the conveyer pipe diameter is 30cm-40 cm. The utility model discloses be equipped with the timer, operation control panel sets for the time through the circuit board to the timer main part, makes the sweetener main part continue the desulfurization to remaining gas, through the processing chip to the processing of setting for the time, makes the executor drive timer main part control breaker to the motor cut-off power supply, avoids personnel to look over the sweetener main part at any time, effectively improves desulfurization efficiency. However, in the actual use process of the prior art, a dry-wet separation device is additionally arranged at the rear end of the wet desulfurization device, otherwise, the absorbent in the small liquid drops enters the air and may cause secondary pollution, and the reaction limit of wet desulfurization affects the desulfurization efficiency.

SUMMERY OF THE UTILITY MODEL

Therefore, to foretell problem, the utility model provides a dry and wet combined desulfurization equipment, its rear end that solves prior art still to have wet-type desulfurization equipment in the in-service use process still needs additionally to set up dry and wet splitter, otherwise absorbent in the droplet gets into and probably causes secondary pollution in the air, and wet-type desulfurization's reaction limit can cause the technical problem of influence to desulfurization efficiency simultaneously.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a dry and wet combined desulfurization equipment, its structure includes that liquid input tube, wet-type processing case, gas input tube, booster pump, shower nozzle, waterproof net, water gas separator, front end output tube, middle part booster pump, dry-type processing case, the lower part of wet-type processing case sets up the liquid input tube, the upper portion of wet-type processing case sets up the shower nozzle, the front end and the booster pump of shower nozzle are connected, the front end and the gas input union coupling of booster pump, the top of the inside of wet-type processing case sets up hemispherical waterproof net, the top of waterproof net sets up water gas separator, water gas separator's upper end is connected with the middle part booster pump through the front end output tube, the middle part booster pump is connected to the dry-type processing case through the connecting pipe.

Further, the dry-type treatment box is including handling case main part, absorbent input tube, rotation flabellum, scraper blade, intercommunication through-hole, solid-gas separation case, blast pipe, collection fill, the upper portion of handling the case main part sets up the absorbent input tube, the upper portion of handling the case main part sets up the rotation flabellum, the lower part of rotation flabellum sets up the baffle, set up the scraper blade that is used for scraping the powder into the intercommunication through-hole on the baffle.

Furthermore, the direction of the communication through hole is consistent with the movement direction of the rotating fan blades, and the communication through hole is communicated with the space above and below the partition plate.

Further, the scraper blade is of an arc-shaped structure.

Further, the communication through hole is of an inclined structure.

Furthermore, a solid-gas separation box is arranged at the lower part of the partition plate, an exhaust pipe connected to the outside is arranged in the middle of the solid-gas separation box, and a collection hopper is arranged at the bottom of the solid-gas separation box.

Furthermore, the output pipe of the middle booster pump is connected to the upper part of the rotating fan blades.

Furthermore, the rotating fan blades are of a 2-4-blade structure, and the fan blades of the rotating fan blades are of a vertical structure.

By adopting the technical scheme, the beneficial effects of the utility model are that: this dry-wet combined desulfurization equipment is through the rear end equipment dry-type treatment box at wet-type treatment equipment, thereby it still has the rear end of wet-type desulfurization equipment to need additionally to set up dry-wet splitter still to have in the in-service use process to have improved prior art, otherwise absorbent in the droplet gets into and probably causes secondary pollution in the air, the reaction limit of wet-type desulfurization can cause the condition of influence to desulfurization efficiency simultaneously, in-service use, when the water content in the exhaust exceeds water gas separator's load, contain steam, gas gets into the inside processing of dry-type treatment box, can effectual moisture in the absorbed gas, and simultaneously, also can further absorption by the not adsorbed oxysulfide, the effectual possibility of avoiding secondary pollution, can further improvement treatment effeciency simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of the wet processing tank of the present invention.

In the figure: 1. a liquid input tube; 2. a wet processing tank; 3. a gas input pipe; 4. a booster pump; 5. a spray head; 6. a waterproof net; 7. a water-gas separator; 8. a front end output pipe; 9. a middle booster pump; 10. a dry treatment tank; 11. a treatment tank main body; 12. an absorbent input tube; 13. rotating the fan blades; 14. a squeegee; 15. a communication through hole; 16. a solid-gas separation tank; 17. an exhaust pipe; 18. a collecting hopper.

Detailed Description

The present invention will now be further described with reference to the accompanying drawings and detailed description.

Referring to fig. 1-2, the embodiment provides a dry-wet combined desulfurization device, which comprises a liquid input pipe 1, a wet treatment tank 2, a gas input pipe 3, a booster pump 4, a spray head 5, a waterproof net 6, a water-gas separator 7, a front end output pipe 8, a middle booster pump 9, and a dry treatment tank 10, a liquid input pipe 1 is arranged at the lower part of the wet processing box 2, a spray head 5 is arranged at the upper part of the wet processing box 2, the front end of the spray head 5 is connected with a booster pump 4, the front end of the booster pump 4 is connected with a gas input pipe 3, a hemispherical waterproof net 6 is arranged at the top part inside the wet processing box 2, a water-gas separator 7 is arranged above the waterproof net 6, the upper end of the water-gas separator 7 is connected with a middle booster pump 9 through a front end output pipe 8, and the middle booster pump 9 is connected to a dry type treatment box 10 through a connecting pipe.

The dry type processing box 10 comprises a processing box main body 11, an absorbent input pipe 12, rotating fan blades 13, scraping plates 14, a communication through hole 15, a solid-gas separation box 16, an exhaust pipe 17 and a collection hopper 18, wherein the absorbent input pipe 12 is arranged on the upper portion of the processing box main body 11, the rotating fan blades 13 are arranged on the upper portion of the processing box main body 11, a partition plate is arranged on the lower portion of the rotating fan blades 13, and the scraping plates 14 used for scraping powder into the communication through hole 15 are arranged on the partition plate.

The direction of the communication through hole 15 is consistent with the moving direction of the rotating fan blades 13, and the communication through hole communicates the space above and below the partition plate.

The scraper 14 is of an arc-shaped structure.

The communication through hole 15 has an inclined structure.

The lower part of the clapboard is provided with a solid-gas separation box 16, the middle part of the solid-gas separation box 16 is provided with an exhaust pipe 17 connected to the outside, and the bottom of the solid-gas separation box 16 is provided with a collecting hopper 18.

The output pipe of the middle booster pump 9 is connected to the upper part of the rotating fan blades 13.

The rotating fan blades 13 are of a 2-4-blade structure, and the fan blades of the rotating fan blades 13 are of a vertical structure.

This dry-wet combined desulfurization equipment still has the rear end of wet desulfurization equipment to need additionally to set up dry-wet splitter through the rear end equipment dry-type processing case 10 at wet processing equipment, thereby improved prior art in the in-service use in-process, otherwise absorbent in the droplet gets into and probably causes secondary pollution in the air, the condition that wet desulfurization's reaction limit can cause the influence to desulfurization efficiency simultaneously, in-service use, when the water content in the exhaust gas surpassed the load of water gas separator 7, contain steam, gas gets into inside the dry-type processing case 10 and handles, can effectual moisture in the absorbed gas, simultaneously, also can further absorption not adsorbed oxysulfide, the effectual possibility of avoiding secondary pollution, can further improvement treatment effeciency simultaneously.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A dry-wet combined desulfurization device is characterized in that: its structure includes liquid input pipe, wet-type processing case, gas input pipe, booster pump, shower nozzle, waterproof net, water gas separator, front end output tube, middle part booster pump, dry-type processing case, the lower part of wet-type processing case sets up the liquid input pipe, the upper portion of wet-type processing case sets up the shower nozzle, the front end and the booster pump of shower nozzle are connected, the front end and the gas input union coupling of booster pump, the top of the inside of wet-type processing case sets up hemispherical waterproof net, the top of waterproof net sets up water gas separator, water gas separator's upper end is passed through the front end output tube and is connected with the middle part booster pump, the middle part booster pump is connected to the dry-type processing case through the connecting pipe.

2. The combined dry and wet desulfurization apparatus according to claim 1, wherein: the dry type treatment box comprises a treatment box main body, an absorbent input pipe, rotating fan blades, scraping plates, a communication through hole, a solid-gas separation box, an exhaust pipe and a collection hopper, wherein the absorbent input pipe is arranged on the upper portion of the treatment box main body, the rotating fan blades are arranged on the upper portion of the treatment box main body, a partition plate is arranged on the lower portion of the rotating fan blades, and the scraping plates used for scraping powder into the communication through hole are arranged on the partition plate.

3. A combined dry and wet desulfurization apparatus according to claim 2, characterized in that: the direction of the communication through hole is consistent with the moving direction of the rotating fan blades, and the communication through hole is communicated with the space above and below the partition plate.

4. A combined dry and wet desulfurization apparatus according to claim 2, characterized in that: the scraper blade is of an arc-shaped structure.

5. A combined dry and wet desulfurization apparatus according to claim 2, characterized in that: the communication through hole is of an inclined structure.

6. A combined dry and wet desulfurization apparatus according to claim 2, characterized in that: the lower part of the baffle plate is provided with a solid-gas separation box, the middle part of the solid-gas separation box is provided with an exhaust pipe connected to the outside, and the bottom of the solid-gas separation box is provided with a collecting hopper.

7. A combined dry and wet desulfurization apparatus according to claim 2, characterized in that: and the output pipe of the middle booster pump is connected to the upper part of the rotating fan blades.

8. A combined dry and wet desulfurization apparatus according to claim 7, characterized in that: the rotating fan blades are of a 2-4-blade structure, and the fan blades of the rotating fan blades are of a vertical structure.